I-94 EB over ST Clair River Cn Rr
Fair Condition29 years old6,542 vehicles/day
Location
| State | Michigan |
| County | St. Clair |
| Location | At Port Huron |
| Carries | I-94 EB |
| Crosses | ST Clair River Cn Rr |
| Coordinates | 42.99896, -82.42511 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Steel Continuous |
| Design | Arch - Thru |
| Total Length | 6110.6 ft (1862.5 m) |
| Max Span | 921.9 ft (281 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 29241.2 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 6,542 (2016) |
| Truck Traffic | 36% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 16 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009987 |